Package io.trino.operator

Class DirectExchangeClient

java.lang.Object

io.trino.operator.DirectExchangeClient

All Implemented Interfaces:

Closeable, AutoCloseable

@ThreadSafe
public class DirectExchangeClient
extends Object
implements Closeable

Constructor Summary

Constructors

Constructor

Description

DirectExchangeClient(String selfAddress, FeaturesConfig.DataIntegrityVerification dataIntegrityVerification, DirectExchangeBuffer buffer, io.airlift.units.DataSize maxResponseSize, int concurrentRequestMultiplier, io.airlift.units.Duration maxErrorDuration, boolean acknowledgePages, io.airlift.http.client.HttpClient httpClient, ScheduledExecutorService scheduledExecutor, LocalMemoryContext memoryContext, Executor pageBufferClientCallbackExecutor, TaskFailureListener taskFailureListener)

Method Summary

Modifier and Type	Method	Description
void	addLocation(TaskId taskId, URI location)
void	close()
DirectExchangeClientStatus	getStatus()
com.google.common.util.concurrent.ListenableFuture<Void>	isBlocked()
boolean	isFinished()
void	noMoreLocations()
WorkProcessor<io.airlift.slice.Slice>	pages()
io.airlift.slice.Slice	pollPage()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

DirectExchangeClient

public DirectExchangeClient(String selfAddress,
 FeaturesConfig.DataIntegrityVerification dataIntegrityVerification,
 DirectExchangeBuffer buffer,
 io.airlift.units.DataSize maxResponseSize,
 int concurrentRequestMultiplier,
 io.airlift.units.Duration maxErrorDuration,
 boolean acknowledgePages,
 io.airlift.http.client.HttpClient httpClient,
 ScheduledExecutorService scheduledExecutor,
 LocalMemoryContext memoryContext,
 Executor pageBufferClientCallbackExecutor,
 TaskFailureListener taskFailureListener)

Method Details

getStatus

public DirectExchangeClientStatus getStatus()

addLocation

public void addLocation(TaskId taskId,
 URI location)

noMoreLocations

public void noMoreLocations()

pages

public WorkProcessor<io.airlift.slice.Slice> pages()

pollPage

@Nullable
public io.airlift.slice.Slice pollPage()

isFinished

public boolean isFinished()

close

public void close()

Specified by:

close in interface AutoCloseable

Specified by:

close in interface Closeable

isBlocked

public com.google.common.util.concurrent.ListenableFuture<Void> isBlocked()